Suspect in UnitedHealthcare CEO’s slaying charged with murder, was found with with gun, manifesto

The man suspected of gunning down UnitedHealthcare’s CEO on a Manhattan sidewalk was arrested Monday in Pennsylvania with a gun similar to the one used in the killing and a manifesto that referred to health care industry workers as “parasites.”
New York Police Department officials identified the suspect as Luigi Mangione, 26, who is in custody on five counts, including gun charges, in Pennsylvania. The NYPD and FBI officials arrived at the Altoona police headquarters Monday evening to interview the suspect.

Mr. Mangione, a Maryland native from a wealthy family who was a Baltimore high school valedictorian and graduated from an Ivy …